Private drains, shared drains and public sewers: a practical guide to checking responsibility.
Ownership is not always obvious
The manhole nearest your home is not necessarily yours to maintain. The route of the drain and whether it serves another property can matter.
England and Wales
Water and sewerage companies generally maintain public sewers and many shared private sewers transferred into their ownership. Drains serving only one property within its boundary are usually the owner’s responsibility.
Different parts of the UK
Rules and arrangements differ in Scotland and Northern Ireland. Contact the relevant sewerage provider or local authority for guidance rather than assuming the same rules apply everywhere.
Tenants and leaseholders
If you rent, notify the landlord or managing agent promptly. Responsibility for repairs will depend on the tenancy and the nature of the problem.
Before commissioning work
Check the route if known and speak to the relevant provider about suspected shared or public pipework. Keep records of any advice and any contractor quotation.
Need a drainage specialist?
You can describe your drainage problem and request quotes from local tradespeople through MyJobQuote. Ask the person you choose to explain the cause, price and scope of any proposed work.